diff --git a/main/inputs.c b/main/inputs.c
index 62e7086..0c118e7 100644
--- a/main/inputs.c
+++ b/main/inputs.c
@@ -17,7 +17,7 @@ const uint8_t uBurnerFaultPin = 19U;
 const uint8_t uDS18B20Pin = 4U;
 
 const onewire_addr_t uChamperTempSensorAddr = 0xd00000108cd01d28;
-const onewire_addr_t uOutdoorTempSensorAddr = 0x78000000c6c2f728;
+const onewire_addr_t uOutdoorTempSensorAddr = 0xd70000108a9b9128;
 const onewire_addr_t uInletFlowTempSensorAddr = 0x410000108b8c0628;
 const onewire_addr_t uReturnFlowTempSensorAddr = 0x90000108cc77c28;